4856894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 36

約数和(自身を含む): 9079992

約数和(自身を除く): 4223098

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 361, 434, 589, 722, 961, 1178, 1922, 2527, 4123, 5054, 6727, 8246, 11191, 13454, 18259, 22382, 36518, 78337, 127813, 156674, 255626, 346921, 693842, 2428447, 4856894]

約数ペア:

[(1, 4856894), (2, 2428447), (7, 693842), (14, 346921), (19, 255626), (31, 156674), (38, 127813), (62, 78337), (133, 36518), (217, 22382), (266, 18259), (361, 13454), (434, 11191), (589, 8246), (722, 6727), (961, 5054), (1178, 4123), (1922, 2527)]